mirror of
https://github.com/Relintai/godot-steering-ai-framework.git
synced 2024-11-14 04:57:19 +01:00
Remove GUI and export variables in demo scripts
Since we don't want to come up with a GUI maintenance system and instead focus on the steering behaviors, all relevant variables have been moved as exported in the main demo script for each toy.
This commit is contained in:
Francois Belair
parent
617b837772
commit
0a8551e5c9
@ -5,33 +5,35 @@ onready var target: = $Target
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onready var arriver: = $Arriver
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onready var gui: = $GUI
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export(float, 0, 2000, 40) var max_linear_speed: = 200.0 setget set_max_linear_speed
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export(float, 0, 200, 1) var max_linear_accel: = 25.0 setget set_max_linear_accel
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export(float, 0, 100, 0.1) var arrival_tolerance: = 20.0 setget set_arrival_tolerance
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export(float, 0, 500, 10) var deceleration_radius: = 200.0 setget set_deceleration_radius
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func _ready() -> void:
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gui.connect("align_tolerance_changed", self, "_on_GUI_align_tolerance_changed")
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gui.connect("decel_radius_changed", self, "_on_GUI_decel_radius_changed")
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gui.connect("max_speed_changed", self, "_on_GUI_max_speed_changed")
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gui.connect("max_accel_changed", self, "_on_GUI_max_accel_changed")
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gui.max_speed.text = str(arriver._agent.max_linear_speed)
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gui.max_accel.text = str(arriver._agent.max_linear_acceleration)
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gui.arrival_tolerance.text = str(arriver._arrive.arrival_tolerance)
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gui.deceleration_radius.text = str(arriver._arrive.deceleration_radius)
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target.position = arriver.global_position
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func draw(location: Vector2) -> void:
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target.draw(location)
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func set_arrival_tolerance(value: float) -> void:
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arrival_tolerance = value
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if arriver:
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arriver.arrive.arrival_tolerance = value
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func _on_GUI_align_tolerance_changed(value: int) -> void:
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arriver._arrive.arrival_tolerance = value
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func set_deceleration_radius(value: float) -> void:
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deceleration_radius = value
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if arriver:
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arriver.arrive.deceleration_radius = value
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func _on_GUI_decel_radius_changed(value: int) -> void:
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arriver._arrive.deceleration_radius = value
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func set_max_linear_speed(value: float) -> void:
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max_linear_speed = value
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if arriver:
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arriver.agent.max_linear_speed = value
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func _on_GUI_max_speed_changed(value: int) -> void:
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arriver._agent.max_linear_speed = value
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func _on_GUI_max_accel_changed(value: int) -> void:
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arriver._agent.max_linear_acceleration = value
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func set_max_linear_accel(value: float) -> void:
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max_linear_accel = value
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if arriver:
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arriver.agent.max_linear_acceleration = value
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@ -2,24 +2,34 @@
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[ext_resource path="res://demos/arrive/Arriver.gd" type="Script" id=1]
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[ext_resource path="res://demos/arrive/ArriveDemo.gd" type="Script" id=2]
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[ext_resource path="res://demos/arrive/Target.gd" type="Script" id=3]
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[ext_resource path="res://demos/arrive/GUI.tscn" type="PackedScene" id=4]
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[ext_resource path="res://assets/sprites/large_circle.png" type="Texture" id=3]
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[ext_resource path="res://assets/sprites/small_circle.png" type="Texture" id=4]
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[sub_resource type="CircleShape2D" id=1]
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radius = 15.0
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radius = 16.0
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[node name="ArriveDemo" type="Node2D"]
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script = ExtResource( 2 )
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max_linear_speed = 400.0
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max_linear_accel = 50.0
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arrival_tolerance = 10.0
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deceleration_radius = 80.0
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[node name="Arriver" type="KinematicBody2D" parent="."]
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position = Vector2( 512, 300 )
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script = ExtResource( 1 )
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[node name="CollisionShape2D" type="CollisionShape2D" parent="Arriver"]
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shape = SubResource( 1 )
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[node name="Target" type="Node2D" parent="."]
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script = ExtResource( 3 )
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[node name="Sprite" type="Sprite" parent="Arriver"]
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modulate = Color( 0.952941, 0.172549, 0.0431373, 1 )
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texture = ExtResource( 4 )
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[node name="GUI" parent="." instance=ExtResource( 4 )]
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margin_right = 227.0
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margin_bottom = 184.0
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[node name="Target" type="Sprite" parent="."]
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modulate = Color( 0.827451, 1, 0, 0.501961 )
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texture = ExtResource( 3 )
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[node name="Sprite" type="Sprite" parent="Target"]
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scale = Vector2( 0.5, 0.5 )
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texture = ExtResource( 4 )
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@ -1,46 +1,40 @@
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extends KinematicBody2D
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onready var collision_shape: = $CollisionShape2D
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var _radius: = 0.0
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var _agent: = GSTSteeringAgent.new()
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var _target: = GSTAgentLocation.new()
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var _arrive: = GSTArrive.new(_agent, _target)
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onready var agent: = GSTSteeringAgent.new()
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onready var target: = GSTAgentLocation.new()
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onready var arrive: = GSTArrive.new(agent, target)
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var _accel: = GSTTargetAcceleration.new()
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var _velocity: = Vector2()
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var _drag: = 1.0
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var _drag: = 0.1
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func _ready() -> void:
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_radius = collision_shape.shape.radius
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_agent.max_linear_acceleration = 10
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_agent.max_linear_speed = 200
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_arrive.arrival_tolerance = 25
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_arrive.deceleration_radius = 225
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func _draw() -> void:
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draw_circle(Vector2.ZERO, _radius, Color.red)
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agent.max_linear_speed = owner.max_linear_speed
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agent.max_linear_acceleration = owner.max_linear_accel
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agent.position = Vector3(global_position.x, global_position.y, 0)
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arrive.deceleration_radius = owner.deceleration_radius
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arrive.arrival_tolerance = owner.arrival_tolerance
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target.position = agent.position
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func _unhandled_input(event: InputEvent) -> void:
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if event is InputEventMouseButton:
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var mb: InputEventMouseButton = event
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if mb.button_index == BUTTON_LEFT and mb.pressed:
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_target.position = Vector3(mb.position.x, mb.position.y, 0)
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owner.draw(Vector2(_target.position.x, _target.position.y))
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target.position = Vector3(mb.position.x, mb.position.y, 0)
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owner.target.position = mb.position
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func _physics_process(delta: float) -> void:
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_accel = _arrive.calculate_steering(_accel)
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_velocity += Vector2(_accel.linear.x, _accel.linear.y)
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_velocity = _velocity.linear_interpolate(Vector2.ZERO, 0.1)
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_velocity = move_and_slide(_velocity)
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_update_agent()
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_accel = arrive.calculate_steering(_accel)
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_velocity += Vector2(_accel.linear.x, _accel.linear.y)
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_velocity = _velocity.linear_interpolate(Vector2.ZERO, _drag).clamped(agent.max_linear_speed)
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_velocity = move_and_slide(_velocity)
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func _update_agent() -> void:
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_agent.position = Vector3(global_position.x, global_position.y, 0)
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_agent.linear_velocity = Vector3(_velocity.x, _velocity.y, 0)
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agent.position = Vector3(global_position.x, global_position.y, 0)
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agent.linear_velocity = Vector3(_velocity.x, _velocity.y, 0)
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@ -1,47 +0,0 @@
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extends MarginContainer
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signal max_speed_changed(value)
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signal max_accel_changed(value)
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signal align_tolerance_changed(value)
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signal decel_radius_changed(value)
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onready var max_speed: = $Controls/MaxSpeed/LineEdit
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onready var max_accel: = $Controls/MaxAccel/LineEdit
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onready var arrival_tolerance: = $Controls/ArrivalTolerance/LineEdit
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onready var deceleration_radius: = $Controls/DecelRadius/LineEdit
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func _ready() -> void:
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max_speed.connect("text_changed", self, "_on_MaxSpeed_text_changed")
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max_accel.connect("text_changed", self, "_on_MaxAccel_text_changed")
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arrival_tolerance.connect("text_changed", self, "_on_ArrivalTolerance_text_changed")
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deceleration_radius.connect("text_changed", self, "_on_DecelerationRadius_text_changed")
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func _unhandled_input(event: InputEvent) -> void:
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if event is InputEventMouseButton:
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max_speed.release_focus()
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max_accel.release_focus()
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arrival_tolerance.release_focus()
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deceleration_radius.release_focus()
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func _on_MaxSpeed_text_changed(new_text: String) -> void:
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if new_text.is_valid_integer():
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emit_signal("max_speed_changed", int(float(new_text)))
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func _on_MaxAccel_text_changed(new_text: String) -> void:
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if new_text.is_valid_integer():
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emit_signal("max_accel_changed", int(float(new_text)))
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func _on_ArrivalTolerance_text_changed(new_text: String) -> void:
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if new_text.is_valid_integer():
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emit_signal("align_tolerance_changed", int(float(new_text)))
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func _on_DecelerationRadius_text_changed(new_text: String) -> void:
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if new_text.is_valid_integer():
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emit_signal("decel_radius_changed", int(float(new_text)))
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@ -1,108 +0,0 @@
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[gd_scene load_steps=2 format=2]
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[ext_resource path="res://demos/arrive/GUI.gd" type="Script" id=1]
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[node name="GUI" type="MarginContainer"]
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anchor_bottom = 1.0
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margin_right = 40.0
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custom_constants/margin_right = 20
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custom_constants/margin_top = 20
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custom_constants/margin_left = 20
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custom_constants/margin_bottom = 20
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script = ExtResource( 1 )
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__meta__ = {
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"_edit_use_anchors_": false
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}
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[node name="Controls" type="VBoxContainer" parent="."]
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margin_left = 20.0
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margin_top = 20.0
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margin_right = 207.0
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margin_bottom = 580.0
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[node name="MaxSpeed" type="HBoxContainer" parent="Controls"]
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margin_right = 187.0
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margin_bottom = 24.0
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[node name="Label" type="Label" parent="Controls/MaxSpeed"]
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margin_top = 4.0
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margin_right = 125.0
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margin_bottom = 19.0
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rect_min_size = Vector2( 125, 15 )
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text = "Max speed"
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[node name="LineEdit" type="LineEdit" parent="Controls/MaxSpeed"]
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margin_left = 129.0
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margin_right = 187.0
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margin_bottom = 24.0
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focus_mode = 1
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[node name="MaxAccel" type="HBoxContainer" parent="Controls"]
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margin_top = 28.0
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margin_right = 187.0
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margin_bottom = 52.0
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[node name="Label" type="Label" parent="Controls/MaxAccel"]
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margin_top = 4.0
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margin_right = 125.0
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margin_bottom = 19.0
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rect_min_size = Vector2( 125, 15 )
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text = "Max acceleration"
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[node name="LineEdit" type="LineEdit" parent="Controls/MaxAccel"]
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margin_left = 129.0
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margin_right = 187.0
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margin_bottom = 24.0
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focus_mode = 1
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[node name="ArrivalTolerance" type="HBoxContainer" parent="Controls"]
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margin_top = 56.0
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margin_right = 187.0
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margin_bottom = 80.0
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[node name="Label" type="Label" parent="Controls/ArrivalTolerance"]
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margin_top = 4.0
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margin_right = 125.0
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margin_bottom = 19.0
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rect_min_size = Vector2( 125, 15 )
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text = "Arrival tolerance"
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[node name="LineEdit" type="LineEdit" parent="Controls/ArrivalTolerance"]
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margin_left = 129.0
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margin_right = 187.0
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margin_bottom = 24.0
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focus_mode = 1
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[node name="DecelRadius" type="HBoxContainer" parent="Controls"]
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margin_top = 84.0
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margin_right = 187.0
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margin_bottom = 108.0
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[node name="Label" type="Label" parent="Controls/DecelRadius"]
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margin_top = 4.0
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margin_right = 125.0
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margin_bottom = 19.0
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rect_min_size = Vector2( 125, 15 )
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text = "Deceleration radius"
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[node name="LineEdit" type="LineEdit" parent="Controls/DecelRadius"]
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margin_left = 129.0
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margin_right = 187.0
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margin_bottom = 24.0
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focus_mode = 1
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[node name="Help" type="VBoxContainer" parent="Controls"]
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margin_top = 112.0
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margin_right = 187.0
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margin_bottom = 144.0
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[node name="Controls" type="Label" parent="Controls/Help"]
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margin_right = 187.0
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margin_bottom = 14.0
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text = "Controls"
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[node name="Label" type="Label" parent="Controls/Help"]
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margin_top = 18.0
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margin_right = 187.0
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margin_bottom = 32.0
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text = "Mouse click"
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@ -1,14 +0,0 @@
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extends Node2D
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var target: = Vector2.ZERO
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func _draw() -> void:
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draw_circle(target, 20, Color(1, 1, 0, 0.25))
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draw_circle(target, 5, Color.yellow)
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func draw(location: Vector2) -> void:
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target = location
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update()
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@ -5,30 +5,40 @@ onready var player: = $Player
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onready var gui: = $GUI
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onready var turret: = $Turret
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export(int, 0, 359, 1) var max_angular_speed: = 90 setget set_max_angular_speed
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export(int, 0, 359, 1) var max_angular_accel: = 5 setget set_max_angular_accel
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export(int, 0, 180, 1) var align_tolerance: = 5 setget set_align_tolerance
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export(int, 0, 359, 1) var deceleration_radius: = 45 setget set_deceleration_radius
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func _ready() -> void:
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gui.connect("align_tolerance_changed", self, "_on_GUI_align_tolerance_changed")
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gui.connect("decel_radius_changed", self, "_on_GUI_decel_radius_changed")
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gui.connect("max_accel_changed", self, "_on_GUI_max_accel_changed")
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gui.connect("max_speed_changed", self, "_on_GUI_max_speed_changed")
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turret.setup()
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gui.align_tolerance.text = str(int(rad2deg(turret._face.alignment_tolerance)))
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gui.decel_radius.text = str(int(rad2deg(turret._face.deceleration_radius)))
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gui.max_speed.text = str(int(rad2deg(turret._agent.max_angular_speed)))
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gui.max_accel.text = str(int(rad2deg(turret._agent.max_angular_acceleration)))
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turret.setup(
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deg2rad(align_tolerance),
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deg2rad(deceleration_radius),
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deg2rad(max_angular_accel),
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deg2rad(max_angular_speed)
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)
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func _on_GUI_align_tolerance_changed(value: int) -> void:
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turret._face.alignment_tolerance = deg2rad(value)
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func set_align_tolerance(value: int) -> void:
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align_tolerance = value
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if turret:
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turret._face.alignment_tolerance = deg2rad(value)
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func _on_GUI_decel_radius_changed(value: int) -> void:
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turret._face.deceleration_radius = deg2rad(value)
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func set_deceleration_radius(value: int) -> void:
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deceleration_radius = value
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if turret:
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turret._face.deceleration_radius = deg2rad(value)
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func _on_GUI_max_accel_changed(value: int) -> void:
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turret._agent.max_angular_acceleration = deg2rad(value)
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func set_max_angular_accel(value: int) -> void:
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max_angular_accel = value
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if turret:
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turret._agent.max_angular_acceleration = deg2rad(value)
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func _on_GUI_max_speed_changed(value: int) -> void:
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turret._agent.max_angular_speed = deg2rad(value)
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func set_max_angular_speed(value: int) -> void:
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max_angular_speed = value
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if turret:
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turret._agent.max_angular_speed = deg2rad(value)
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@ -1,15 +1,16 @@
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[gd_scene load_steps=7 format=2]
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[gd_scene load_steps=8 format=2]
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[ext_resource path="res://demos/face/Turret.gd" type="Script" id=1]
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[ext_resource path="res://demos/face/FaceDemo.gd" type="Script" id=2]
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[ext_resource path="res://demos/face/Player.gd" type="Script" id=3]
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[ext_resource path="res://demos/face/GUI.tscn" type="PackedScene" id=4]
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[ext_resource path="res://assets/sprites/large_circle.png" type="Texture" id=4]
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[ext_resource path="res://assets/sprites/small_circle.png" type="Texture" id=5]
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[sub_resource type="CircleShape2D" id=1]
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radius = 20.0
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radius = 16.0
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[sub_resource type="CircleShape2D" id=2]
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radius = 30.0
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radius = 32.0
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[node name="FaceDemo" type="Node2D"]
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script = ExtResource( 2 )
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@ -24,6 +25,10 @@ script = ExtResource( 3 )
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[node name="CollisionShape2D" type="CollisionShape2D" parent="Player"]
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shape = SubResource( 1 )
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[node name="Sprite" type="Sprite" parent="Player"]
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||||
modulate = Color( 0.945098, 0.215686, 0.0705882, 1 )
|
||||
texture = ExtResource( 5 )
|
||||
|
||||
[node name="Turret" type="KinematicBody2D" parent="."]
|
||||
position = Vector2( 512, 150 )
|
||||
script = ExtResource( 1 )
|
||||
@ -31,6 +36,6 @@ script = ExtResource( 1 )
|
||||
[node name="CollisionShape2D" type="CollisionShape2D" parent="Turret"]
|
||||
shape = SubResource( 2 )
|
||||
|
||||
[node name="GUI" parent="." instance=ExtResource( 4 )]
|
||||
margin_right = 232.0
|
||||
margin_bottom = 204.0
|
||||
[node name="Sprite" type="Sprite" parent="Turret"]
|
||||
modulate = Color( 0.137255, 0.866667, 0.647059, 1 )
|
||||
texture = ExtResource( 4 )
|
||||
|
||||
@ -1,47 +0,0 @@
|
||||
extends MarginContainer
|
||||
|
||||
|
||||
signal max_speed_changed(value)
|
||||
signal max_accel_changed(value)
|
||||
signal align_tolerance_changed(value)
|
||||
signal decel_radius_changed(value)
|
||||
|
||||
onready var max_speed: = $Controls/MaxSpeed/LineEdit
|
||||
onready var max_accel: = $Controls/MaxAccel/LineEdit
|
||||
onready var align_tolerance: = $Controls/AlignmentTolerance/LineEdit
|
||||
onready var decel_radius: = $Controls/DecelerationRadius/LineEdit
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
max_speed.connect("text_changed", self, "_on_MaxSpeed_text_changed")
|
||||
max_accel.connect("text_changed", self, "_on_MaxAccel_text_changed")
|
||||
align_tolerance.connect("text_changed", self, "_on_AlignTolerance_text_changed")
|
||||
decel_radius.connect("text_changed", self, "_on_DecelRadius_text_changed")
|
||||
|
||||
|
||||
func _unhandled_input(event: InputEvent) -> void:
|
||||
if event is InputEventMouseButton:
|
||||
max_speed.release_focus()
|
||||
max_accel.release_focus()
|
||||
align_tolerance.release_focus()
|
||||
decel_radius.release_focus()
|
||||
|
||||
|
||||
func _on_MaxSpeed_text_changed(new_text: String) -> void:
|
||||
if new_text.is_valid_integer():
|
||||
emit_signal("max_speed_changed", int(float(new_text)))
|
||||
|
||||
|
||||
func _on_MaxAccel_text_changed(new_text: String) -> void:
|
||||
if new_text.is_valid_integer():
|
||||
emit_signal("max_accel_changed", int(float(new_text)))
|
||||
|
||||
|
||||
func _on_AlignTolerance_text_changed(new_text: String) -> void:
|
||||
if new_text.is_valid_integer():
|
||||
emit_signal("align_tolerance_changed", int(float(new_text)))
|
||||
|
||||
|
||||
func _on_DecelRadius_text_changed(new_text: String) -> void:
|
||||
if new_text.is_valid_integer():
|
||||
emit_signal("decel_radius_changed", int(float(new_text)))
|
||||
@ -1,153 +0,0 @@
|
||||
[gd_scene load_steps=2 format=2]
|
||||
|
||||
[ext_resource path="res://demos/face/GUI.gd" type="Script" id=1]
|
||||
|
||||
[node name="GUI" type="MarginContainer"]
|
||||
anchor_bottom = 1.0
|
||||
margin_right = 40.0
|
||||
custom_constants/margin_right = 20
|
||||
custom_constants/margin_top = 20
|
||||
custom_constants/margin_left = 20
|
||||
custom_constants/margin_bottom = 20
|
||||
script = ExtResource( 1 )
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="Controls" type="VBoxContainer" parent="."]
|
||||
margin_left = 20.0
|
||||
margin_top = 20.0
|
||||
margin_right = 212.0
|
||||
margin_bottom = 580.0
|
||||
|
||||
[node name="MaxSpeed" type="HBoxContainer" parent="Controls"]
|
||||
margin_right = 192.0
|
||||
margin_bottom = 24.0
|
||||
|
||||
[node name="Label" type="Label" parent="Controls/MaxSpeed"]
|
||||
margin_top = 4.0
|
||||
margin_right = 130.0
|
||||
margin_bottom = 19.0
|
||||
rect_min_size = Vector2( 130, 15 )
|
||||
text = "Max speed"
|
||||
|
||||
[node name="LineEdit" type="LineEdit" parent="Controls/MaxSpeed"]
|
||||
margin_left = 134.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 24.0
|
||||
focus_mode = 1
|
||||
|
||||
[node name="MaxAccel" type="HBoxContainer" parent="Controls"]
|
||||
margin_top = 28.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 52.0
|
||||
|
||||
[node name="Label" type="Label" parent="Controls/MaxAccel"]
|
||||
margin_top = 4.0
|
||||
margin_right = 130.0
|
||||
margin_bottom = 19.0
|
||||
rect_min_size = Vector2( 130, 15 )
|
||||
text = "Max acceleration"
|
||||
|
||||
[node name="LineEdit" type="LineEdit" parent="Controls/MaxAccel"]
|
||||
margin_left = 134.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 24.0
|
||||
focus_mode = 1
|
||||
|
||||
[node name="AlignmentTolerance" type="HBoxContainer" parent="Controls"]
|
||||
margin_top = 56.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 80.0
|
||||
|
||||
[node name="Label" type="Label" parent="Controls/AlignmentTolerance"]
|
||||
margin_top = 4.0
|
||||
margin_right = 130.0
|
||||
margin_bottom = 19.0
|
||||
rect_min_size = Vector2( 130, 15 )
|
||||
text = "Alignment tolerance"
|
||||
|
||||
[node name="LineEdit" type="LineEdit" parent="Controls/AlignmentTolerance"]
|
||||
margin_left = 134.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 24.0
|
||||
focus_mode = 1
|
||||
|
||||
[node name="DecelerationRadius" type="HBoxContainer" parent="Controls"]
|
||||
margin_top = 84.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 108.0
|
||||
|
||||
[node name="Label" type="Label" parent="Controls/DecelerationRadius"]
|
||||
margin_top = 4.0
|
||||
margin_right = 130.0
|
||||
margin_bottom = 19.0
|
||||
rect_min_size = Vector2( 130, 15 )
|
||||
text = "Deceleration radius"
|
||||
|
||||
[node name="LineEdit" type="LineEdit" parent="Controls/DecelerationRadius"]
|
||||
margin_left = 134.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 24.0
|
||||
focus_mode = 1
|
||||
|
||||
[node name="Help" type="VBoxContainer" parent="Controls"]
|
||||
margin_top = 112.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 164.0
|
||||
|
||||
[node name="Controls" type="Label" parent="Controls/Help"]
|
||||
margin_right = 192.0
|
||||
margin_bottom = 14.0
|
||||
text = "Controls"
|
||||
|
||||
[node name="GridContainer" type="GridContainer" parent="Controls/Help"]
|
||||
margin_top = 18.0
|
||||
margin_right = 192.0
|
||||
margin_bottom = 52.0
|
||||
columns = 3
|
||||
|
||||
[node name="Sep" type="Control" parent="Controls/Help/GridContainer"]
|
||||
margin_right = 15.0
|
||||
margin_bottom = 15.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="W" type="Label" parent="Controls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_right = 34.0
|
||||
margin_bottom = 15.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "W"
|
||||
align = 1
|
||||
|
||||
[node name="Sep2" type="Control" parent="Controls/Help/GridContainer"]
|
||||
margin_left = 38.0
|
||||
margin_right = 53.0
|
||||
margin_bottom = 15.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="A" type="Label" parent="Controls/Help/GridContainer"]
|
||||
margin_top = 19.0
|
||||
margin_right = 15.0
|
||||
margin_bottom = 34.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "A"
|
||||
align = 1
|
||||
|
||||
[node name="S" type="Label" parent="Controls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_top = 19.0
|
||||
margin_right = 34.0
|
||||
margin_bottom = 34.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "S"
|
||||
align = 1
|
||||
|
||||
[node name="D" type="Label" parent="Controls/Help/GridContainer"]
|
||||
margin_left = 38.0
|
||||
margin_top = 19.0
|
||||
margin_right = 53.0
|
||||
margin_bottom = 34.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "D"
|
||||
align = 1
|
||||
@ -1,21 +1,10 @@
|
||||
extends KinematicBody2D
|
||||
|
||||
|
||||
onready var collision_shape: = $CollisionShape2D
|
||||
onready var agent: = GSTAgentLocation.new()
|
||||
|
||||
export var speed: = 125.0
|
||||
|
||||
var _radius: = 0.0
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
_radius = collision_shape.shape.radius
|
||||
|
||||
|
||||
func _draw() -> void:
|
||||
draw_circle(Vector2.ZERO, _radius, Color.red)
|
||||
|
||||
|
||||
func _physics_process(delta: float) -> void:
|
||||
var movement: = _get_movement()
|
||||
|
||||
@ -3,25 +3,23 @@ extends KinematicBody2D
|
||||
|
||||
onready var collision_shape: = $CollisionShape2D
|
||||
|
||||
var _radius: = 0.0
|
||||
var _cannon: Rect2
|
||||
|
||||
var _agent: = GSTSteeringAgent.new()
|
||||
var _accel: = GSTTargetAcceleration.new()
|
||||
|
||||
var _angular_velocity: = 0.0
|
||||
var _angular_drag: = 1.0
|
||||
var _angular_drag: = 0.01
|
||||
var _face: GSTFace
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
_radius = collision_shape.shape.radius
|
||||
_cannon = Rect2(Vector2(-5, 0), Vector2(10, -_radius*2))
|
||||
var radius = collision_shape.shape.radius
|
||||
_cannon = Rect2(Vector2(-5, 0), Vector2(10, -radius*2))
|
||||
|
||||
|
||||
func _draw() -> void:
|
||||
draw_rect(_cannon, Color.blue)
|
||||
draw_circle(Vector2.ZERO, _radius, Color.teal)
|
||||
|
||||
|
||||
func _physics_process(delta: float) -> void:
|
||||
@ -31,24 +29,26 @@ func _physics_process(delta: float) -> void:
|
||||
_accel = _face.calculate_steering(_accel)
|
||||
_angular_velocity += _accel.angular
|
||||
|
||||
if _angular_velocity < 0:
|
||||
_angular_velocity += _angular_drag * delta
|
||||
elif _angular_velocity > 0:
|
||||
_angular_velocity -= _angular_drag * delta
|
||||
_angular_velocity = lerp(_angular_velocity, 0, _angular_drag)
|
||||
|
||||
rotation += _angular_velocity * delta
|
||||
|
||||
_update_agent()
|
||||
|
||||
|
||||
func setup() -> void:
|
||||
func setup(
|
||||
align_tolerance: float,
|
||||
deceleration_radius: float,
|
||||
max_angular_accel: float,
|
||||
max_angular_speed: float
|
||||
) -> void:
|
||||
_face = GSTFace.new(_agent, owner.player.agent)
|
||||
|
||||
_face.alignment_tolerance = 0.1
|
||||
_face.deceleration_radius = PI/2
|
||||
_face.alignment_tolerance = align_tolerance
|
||||
_face.deceleration_radius = deceleration_radius
|
||||
|
||||
_agent.max_angular_acceleration = 0.5
|
||||
_agent.max_angular_speed = 5
|
||||
_agent.max_angular_acceleration = max_angular_accel
|
||||
_agent.max_angular_speed = max_angular_speed
|
||||
_agent.position = Vector3(global_position.x, global_position.y, 0)
|
||||
|
||||
_update_agent()
|
||||
|
||||
58
project/demos/group_behaviors/GroupBehaviorsDemo.gd
Normal file
58
project/demos/group_behaviors/GroupBehaviorsDemo.gd
Normal file
@ -0,0 +1,58 @@
|
||||
extends Node2D
|
||||
|
||||
|
||||
onready var spawner: = $Spawner
|
||||
|
||||
export var max_linear_speed: = 100.0 setget set_max_linear_speed
|
||||
export var max_linear_accel: = 25.0 setget set_max_linear_accel
|
||||
export var proximity_radius: = 140.0 setget set_proximity_radius
|
||||
export var show_proximity_radius: = true setget set_show_proximity_radius
|
||||
export var separation_decay_coefficient: = 2000.0 setget set_separation_decay_coef
|
||||
export var cohesion_strength: = 0.3 setget set_cohesion_strength
|
||||
export var separation_strength: = 1.5 setget set_separation_strength
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
pass
|
||||
|
||||
|
||||
func set_max_linear_speed(value: float) -> void:
|
||||
max_linear_speed = value
|
||||
if spawner:
|
||||
spawner.set_max_linear_speed(value)
|
||||
|
||||
|
||||
func set_max_linear_accel(value: float) -> void:
|
||||
max_linear_accel = value
|
||||
if spawner:
|
||||
spawner.set_max_linear_accel(value)
|
||||
|
||||
|
||||
func set_proximity_radius(value: float) -> void:
|
||||
proximity_radius = value
|
||||
if spawner:
|
||||
spawner.set_proximity_radius(value)
|
||||
|
||||
|
||||
func set_show_proximity_radius(value: bool) -> void:
|
||||
show_proximity_radius = value
|
||||
if spawner:
|
||||
spawner.set_show_proximity_radius(value)
|
||||
|
||||
|
||||
func set_separation_decay_coef(value: float) -> void:
|
||||
separation_decay_coefficient = value
|
||||
if spawner:
|
||||
spawner.set_separation_decay_coef(value)
|
||||
|
||||
|
||||
func set_cohesion_strength(value: float) -> void:
|
||||
cohesion_strength = value
|
||||
if spawner:
|
||||
spawner.set_cohesion_strength(value)
|
||||
|
||||
|
||||
func set_separation_strength(value: float) -> void:
|
||||
separation_strength = value
|
||||
if spawner:
|
||||
spawner.set_separation_strength(value)
|
||||
@ -1,11 +1,13 @@
|
||||
[gd_scene load_steps=3 format=2]
|
||||
[gd_scene load_steps=4 format=2]
|
||||
|
||||
[ext_resource path="res://demos/group_behaviors/Member.tscn" type="PackedScene" id=1]
|
||||
[ext_resource path="res://demos/group_behaviors/Spawner.gd" type="Script" id=2]
|
||||
[ext_resource path="res://demos/group_behaviors/GroupBehaviorsDemo.gd" type="Script" id=3]
|
||||
|
||||
[node name="GroupBehaviorsDemo" type="Node2D"]
|
||||
script = ExtResource( 3 )
|
||||
|
||||
[node name="Spawner" type="Node2D" parent="."]
|
||||
position = Vector2( 397, 207 )
|
||||
position = Vector2( 512, 300 )
|
||||
script = ExtResource( 2 )
|
||||
member = ExtResource( 1 )
|
||||
|
||||
@ -7,30 +7,37 @@ var cohesion: GSTCohesion
|
||||
var proximity: GSTRadiusProximity
|
||||
var blend: = GSTBlend.new(agent)
|
||||
var acceleration: = GSTTargetAcceleration.new()
|
||||
var draw_proximity: = false
|
||||
|
||||
var _radius: float
|
||||
var _color: = Color.red
|
||||
var _velocity: = Vector2()
|
||||
|
||||
onready var shape: = $CollisionShape2D
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
_radius = shape.shape.radius
|
||||
func setup(
|
||||
max_linear_speed: float,
|
||||
max_linear_accel: float,
|
||||
proximity_radius: float,
|
||||
separation_decay_coefficient: float,
|
||||
cohesion_strength: float,
|
||||
separation_strength: float
|
||||
) -> void:
|
||||
_color = Color(rand_range(0.5, 1), rand_range(0.25, 1), rand_range(0, 1))
|
||||
agent.max_linear_acceleration = 7
|
||||
agent.max_linear_speed = 70
|
||||
$Sprite.modulate = _color
|
||||
|
||||
proximity = GSTRadiusProximity.new(agent, [], 140)
|
||||
agent.max_linear_acceleration = max_linear_accel
|
||||
agent.max_linear_speed = max_linear_speed
|
||||
|
||||
proximity = GSTRadiusProximity.new(agent, [], proximity_radius)
|
||||
separation = GSTSeparation.new(agent, proximity)
|
||||
separation.decay_coefficient = 2000
|
||||
separation.decay_coefficient = separation_decay_coefficient
|
||||
cohesion = GSTCohesion.new(agent, proximity)
|
||||
blend.add(separation, 1.5)
|
||||
blend.add(cohesion, 0.3)
|
||||
blend.add(separation, separation_strength)
|
||||
blend.add(cohesion, cohesion_strength)
|
||||
|
||||
|
||||
func _draw() -> void:
|
||||
draw_circle(Vector2.ZERO, _radius, _color)
|
||||
if draw_proximity:
|
||||
draw_circle(Vector2.ZERO, proximity.radius, Color(0, 1, 0, 0.1))
|
||||
|
||||
|
||||
func _process(delta: float) -> void:
|
||||
|
||||
@ -1,12 +1,16 @@
|
||||
[gd_scene load_steps=3 format=2]
|
||||
[gd_scene load_steps=4 format=2]
|
||||
|
||||
[ext_resource path="res://demos/group_behaviors/Member.gd" type="Script" id=1]
|
||||
[ext_resource path="res://assets/sprites/small_circle.png" type="Texture" id=2]
|
||||
|
||||
[sub_resource type="CircleShape2D" id=1]
|
||||
radius = 15.0
|
||||
radius = 16.0
|
||||
|
||||
[node name="Member" type="KinematicBody2D"]
|
||||
script = ExtResource( 1 )
|
||||
|
||||
[node name="CollisionShape2D" type="CollisionShape2D" parent="."]
|
||||
shape = SubResource( 1 )
|
||||
|
||||
[node name="Sprite" type="Sprite" parent="."]
|
||||
texture = ExtResource( 2 )
|
||||
|
||||
@ -11,8 +11,56 @@ func _ready() -> void:
|
||||
add_child(follower)
|
||||
follower.position += Vector2(rand_range(-60, 60), rand_range(-60, 60))
|
||||
followers.append(follower)
|
||||
follower.setup(
|
||||
owner.max_linear_speed,
|
||||
owner.max_linear_accel,
|
||||
owner.proximity_radius,
|
||||
owner.separation_decay_coefficient,
|
||||
owner.cohesion_strength,
|
||||
owner.separation_strength
|
||||
)
|
||||
if i == 0 and owner.show_proximity_radius:
|
||||
follower.draw_proximity = true
|
||||
follower.update()
|
||||
var agents: = []
|
||||
for i in followers:
|
||||
agents.append(i.agent)
|
||||
for i in followers:
|
||||
i.proximity.agents = agents
|
||||
|
||||
|
||||
func set_max_linear_speed(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.agent.max_linear_speed = value
|
||||
|
||||
|
||||
func set_max_linear_accel(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.agent.max_linear_acceleration = value
|
||||
|
||||
|
||||
func set_proximity_radius(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.proximity.radius = value
|
||||
if child == get_child(0):
|
||||
child.update()
|
||||
|
||||
|
||||
func set_show_proximity_radius(value: bool) -> void:
|
||||
get_child(0).draw_proximity = value
|
||||
get_child(0).update()
|
||||
|
||||
|
||||
func set_separation_decay_coef(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.separation.decay_coefficient = value
|
||||
|
||||
|
||||
func set_cohesion_strength(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.blend.get_behavior_at(1).weight = value
|
||||
|
||||
|
||||
func set_separation_strength(value: float) -> void:
|
||||
for child in get_children():
|
||||
child.blend.get_behavior_at(0).weight = value
|
||||
|
||||
@ -1,38 +0,0 @@
|
||||
extends PanelContainer
|
||||
|
||||
|
||||
signal linear_speed_changed(value)
|
||||
signal linear_accel_changed(value)
|
||||
signal angular_speed_changed(value)
|
||||
signal angular_accel_changed(value)
|
||||
signal decel_radius_changed(value)
|
||||
signal predict_time_changed(value)
|
||||
|
||||
|
||||
onready var linear_speed: = $GUI/Controls/LinSpeedBox/MaxLinSpeed
|
||||
onready var lin_speed_label: = $GUI/Controls/LinSpeedBox/Label
|
||||
onready var linear_accel: = $GUI/Controls/LinAccelBox/MaxLinAccel
|
||||
onready var lin_accel_label: = $GUI/Controls/LinAccelBox/Label
|
||||
onready var predict_time: = $GUI/Controls/PredictTime/PredictTime
|
||||
onready var predict_time_label: = $GUI/Controls/PredictTime/Label
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
linear_speed.connect("value_changed", self, "_on_Slider_linear_speed_changed")
|
||||
linear_accel.connect("value_changed", self, "_on_Slider_linear_accel_changed")
|
||||
predict_time.connect("value_changed", self, "_on_Slider_predict_time_changed")
|
||||
|
||||
|
||||
func _on_Slider_linear_speed_changed(value: float) -> void:
|
||||
lin_speed_label.text = "Max linear speed (" + str(value) + ")"
|
||||
emit_signal("linear_speed_changed", value)
|
||||
|
||||
|
||||
func _on_Slider_linear_accel_changed(value: float) -> void:
|
||||
lin_accel_label.text = "Max linear accel (" + str(value) + ")"
|
||||
emit_signal("linear_accel_changed", value)
|
||||
|
||||
|
||||
func _on_Slider_predict_time_changed(value: float) -> void:
|
||||
predict_time_label.text = "Predict time (" + str(value) + " sec)"
|
||||
emit_signal("predict_time_changed", value)
|
||||
@ -1,139 +0,0 @@
|
||||
[gd_scene load_steps=3 format=2]
|
||||
|
||||
[ext_resource path="res://demos/pursue_vs_seek/GUI.gd" type="Script" id=1]
|
||||
[ext_resource path="res://assets/theme/gdquest.theme" type="Theme" id=2]
|
||||
|
||||
[node name="PanelContainer" type="PanelContainer"]
|
||||
anchor_bottom = 1.0
|
||||
margin_right = 364.0
|
||||
theme = ExtResource( 2 )
|
||||
script = ExtResource( 1 )
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="GUI" type="MarginContainer" parent="."]
|
||||
margin_right = 364.0
|
||||
margin_bottom = 600.0
|
||||
custom_constants/margin_right = 20
|
||||
custom_constants/margin_top = 20
|
||||
custom_constants/margin_left = 20
|
||||
custom_constants/margin_bottom = 20
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="Controls" type="VBoxContainer" parent="GUI"]
|
||||
margin_left = 20.0
|
||||
margin_top = 20.0
|
||||
margin_right = 344.0
|
||||
margin_bottom = 580.0
|
||||
|
||||
[node name="LinSpeedBox" type="VBoxContainer" parent="GUI/Controls"]
|
||||
margin_right = 324.0
|
||||
margin_bottom = 50.0
|
||||
|
||||
[node name="Label" type="Label" parent="GUI/Controls/LinSpeedBox"]
|
||||
margin_right = 324.0
|
||||
margin_bottom = 26.0
|
||||
text = "Max linear speed (2000)"
|
||||
|
||||
[node name="MaxLinSpeed" type="HSlider" parent="GUI/Controls/LinSpeedBox"]
|
||||
margin_top = 34.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 50.0
|
||||
max_value = 500.0
|
||||
|
||||
[node name="LinAccelBox" type="VBoxContainer" parent="GUI/Controls"]
|
||||
margin_top = 58.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 108.0
|
||||
|
||||
[node name="Label" type="Label" parent="GUI/Controls/LinAccelBox"]
|
||||
margin_right = 324.0
|
||||
margin_bottom = 26.0
|
||||
text = "Max linear accel (2000)"
|
||||
|
||||
[node name="MaxLinAccel" type="HSlider" parent="GUI/Controls/LinAccelBox"]
|
||||
margin_top = 34.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 50.0
|
||||
step = 0.5
|
||||
|
||||
[node name="PredictTime" type="VBoxContainer" parent="GUI/Controls"]
|
||||
margin_top = 116.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 166.0
|
||||
|
||||
[node name="Label" type="Label" parent="GUI/Controls/PredictTime"]
|
||||
margin_right = 324.0
|
||||
margin_bottom = 26.0
|
||||
text = "Predict time (2000)"
|
||||
|
||||
[node name="PredictTime" type="HSlider" parent="GUI/Controls/PredictTime"]
|
||||
margin_top = 34.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 50.0
|
||||
max_value = 5.0
|
||||
step = 0.1
|
||||
|
||||
[node name="Help" type="VBoxContainer" parent="GUI/Controls"]
|
||||
margin_top = 174.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 264.0
|
||||
|
||||
[node name="Controls" type="Label" parent="GUI/Controls/Help"]
|
||||
margin_right = 324.0
|
||||
margin_bottom = 26.0
|
||||
text = "Controls"
|
||||
|
||||
[node name="GridContainer" type="GridContainer" parent="GUI/Controls/Help"]
|
||||
margin_top = 34.0
|
||||
margin_right = 324.0
|
||||
margin_bottom = 90.0
|
||||
columns = 3
|
||||
|
||||
[node name="Sep" type="Control" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_right = 15.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="W" type="Label" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_right = 42.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "W"
|
||||
align = 1
|
||||
|
||||
[node name="Sep2" type="Control" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_left = 46.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="A" type="Label" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_top = 30.0
|
||||
margin_right = 15.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "A"
|
||||
align = 1
|
||||
|
||||
[node name="S" type="Label" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_top = 30.0
|
||||
margin_right = 42.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "S"
|
||||
align = 1
|
||||
|
||||
[node name="D" type="Label" parent="GUI/Controls/Help/GridContainer"]
|
||||
margin_left = 46.0
|
||||
margin_top = 30.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "D"
|
||||
align = 1
|
||||
@ -4,12 +4,12 @@ extends "res://demos/pursue_vs_seek/Ship.gd"
|
||||
|
||||
onready var agent: = GSTSteeringAgent.new()
|
||||
|
||||
export var thruster_strength: = 150.0
|
||||
export var thruster_strength: = 250.0
|
||||
export var side_thruster_strength: = 10.0
|
||||
export var max_velocity: = 150.0
|
||||
export var max_velocity: = 300.0
|
||||
export var max_angular_velocity: = 2.0
|
||||
export var angular_drag: = 5.0
|
||||
export var linear_drag: = 100.0
|
||||
export var angular_drag: = 0.025
|
||||
export var linear_drag: = 0.025
|
||||
|
||||
var _linear_velocity: = Vector2()
|
||||
var _angular_velocity: = 0.0
|
||||
@ -56,12 +56,7 @@ func _calculate_angular_velocity(
|
||||
max_velocity
|
||||
)
|
||||
|
||||
if velocity > 0:
|
||||
velocity -= ship_drag * delta
|
||||
elif velocity < 0:
|
||||
velocity += ship_drag * delta
|
||||
if abs(velocity) < 0.01:
|
||||
velocity = 0
|
||||
velocity = lerp(velocity, 0, ship_drag)
|
||||
|
||||
return velocity
|
||||
|
||||
@ -70,7 +65,7 @@ func _calculate_linear_velocity(
|
||||
vertical_movement: float,
|
||||
current_velocity: Vector2,
|
||||
facing_direction: Vector2,
|
||||
ship_drag: float,
|
||||
ship_drag_coefficient: float,
|
||||
strength: float,
|
||||
max_speed: float,
|
||||
delta: float) -> Vector2:
|
||||
@ -82,7 +77,7 @@ func _calculate_linear_velocity(
|
||||
actual_strength = -strength/1.5
|
||||
|
||||
var velocity: = current_velocity + facing_direction * actual_strength * delta
|
||||
velocity -= current_velocity.normalized() * (ship_drag * delta)
|
||||
velocity = velocity.linear_interpolate(Vector2.ZERO, ship_drag_coefficient)
|
||||
|
||||
return velocity.clamped(max_speed)
|
||||
|
||||
|
||||
@ -1,34 +1,31 @@
|
||||
extends Node2D
|
||||
|
||||
|
||||
onready var gui: = $GUI
|
||||
onready var pursuer: = $BoundaryManager/Pursuer
|
||||
onready var seeker: = $BoundaryManager/Seeker
|
||||
|
||||
export var start_linear_speed: = 200.0
|
||||
export var start_linear_accel: = 25.0
|
||||
export var start_predict_time: = 0.3
|
||||
export(float, 0, 2000, 40) var max_linear_speed: = 200.0 setget set_max_linear_speed
|
||||
export(float, 0, 200, 1) var max_linear_accel: = 10.0 setget set_max_linear_accel
|
||||
export(float, 0, 5, 0.1) var predict_time: = 2.0 setget set_predict_time
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
gui.connect("linear_accel_changed", self, "_on_GUI_linear_accel_changed")
|
||||
gui.connect("linear_speed_changed", self, "_on_GUI_linear_speed_changed")
|
||||
gui.connect("predict_time_changed", self, "_on_GUI_predict_time_changed")
|
||||
yield(get_tree(), "idle_frame")
|
||||
gui.linear_speed.value = start_linear_speed
|
||||
gui.linear_accel.value = start_linear_accel
|
||||
gui.predict_time.value = start_predict_time
|
||||
func set_max_linear_speed(value: float) -> void:
|
||||
max_linear_speed = value
|
||||
if pursuer:
|
||||
pursuer.agent.max_linear_speed = value
|
||||
if seeker:
|
||||
seeker.agent.max_linear_speed = value
|
||||
|
||||
|
||||
func _on_GUI_linear_accel_changed(value: int) -> void:
|
||||
pursuer.agent.max_linear_acceleration = float(value)
|
||||
seeker.agent.max_linear_acceleration = float(value)
|
||||
func set_max_linear_accel(value: float) -> void:
|
||||
max_linear_accel = value
|
||||
if pursuer:
|
||||
pursuer.agent.max_linear_acceleration = value
|
||||
if seeker:
|
||||
seeker.agent.max_linear_acceleration = value
|
||||
|
||||
|
||||
func _on_GUI_linear_speed_changed(value: int) -> void:
|
||||
pursuer.agent.max_linear_speed = float(value)
|
||||
seeker.agent.max_linear_speed = float(value)
|
||||
|
||||
|
||||
func _on_GUI_predict_time_changed(value: int) -> void:
|
||||
pursuer._behavior.max_predict_time = float(value)
|
||||
func set_predict_time(value: float) -> void:
|
||||
predict_time = value
|
||||
if pursuer:
|
||||
pursuer._behavior.max_predict_time = value
|
||||
|
||||
@ -1,10 +1,9 @@
|
||||
[gd_scene load_steps=7 format=2]
|
||||
[gd_scene load_steps=6 format=2]
|
||||
|
||||
[ext_resource path="res://demos/pursue_vs_seek/Pursuer.gd" type="Script" id=1]
|
||||
[ext_resource path="res://demos/pursue_vs_seek/Player.gd" type="Script" id=2]
|
||||
[ext_resource path="res://demos/pursue_vs_seek/BoundaryManager.gd" type="Script" id=3]
|
||||
[ext_resource path="res://demos/pursue_vs_seek/PursueVSSeekDemo.gd" type="Script" id=4]
|
||||
[ext_resource path="res://demos/pursue_vs_seek/GUI.tscn" type="PackedScene" id=5]
|
||||
[ext_resource path="res://assets/sprites/triangle.png" type="Texture" id=6]
|
||||
|
||||
[node name="PursueVSSeekDemo" type="Node2D"]
|
||||
@ -12,9 +11,8 @@ script = ExtResource( 4 )
|
||||
__meta__ = {
|
||||
"_editor_description_": "Toy demo to demonstrate the use of the Pursue contrasted to the more naive Seek steering behavior."
|
||||
}
|
||||
start_linear_speed = 150.0
|
||||
start_linear_accel = 75.0
|
||||
start_predict_time = 2.0
|
||||
max_linear_speed = 120.0
|
||||
predict_time = 1.0
|
||||
|
||||
[node name="BoundaryManager" type="Node2D" parent="."]
|
||||
script = ExtResource( 3 )
|
||||
@ -56,6 +54,3 @@ polygon = PoolVector2Array( 0, -32, -24, 32, 24, 32 )
|
||||
[node name="Sprite" type="Sprite" parent="BoundaryManager/Seeker"]
|
||||
modulate = Color( 0.278431, 0.815686, 0.14902, 1 )
|
||||
texture = ExtResource( 6 )
|
||||
|
||||
[node name="GUI" parent="." instance=ExtResource( 5 )]
|
||||
margin_right = 309.0
|
||||
|
||||
@ -12,6 +12,7 @@ var _orient_behavior: GSTSteeringBehavior
|
||||
var _behavior: GSTSteeringBehavior
|
||||
|
||||
var _linear_velocity: = Vector2()
|
||||
var _linear_drag_coefficient: = 0.025
|
||||
var _angular_velocity: = 0.0
|
||||
var _angular_drag: = 1.0
|
||||
|
||||
@ -24,7 +25,7 @@ func _setup() -> void:
|
||||
if use_seek:
|
||||
_behavior = GSTSeek.new(agent, player_agent)
|
||||
else:
|
||||
_behavior = GSTPursue.new(agent, player_agent, 2)
|
||||
_behavior = GSTPursue.new(agent, player_agent, owner.predict_time)
|
||||
|
||||
_orient_behavior = GSTLookWhereYouGo.new(agent)
|
||||
_orient_behavior.alignment_tolerance = 0.001
|
||||
@ -32,8 +33,8 @@ func _setup() -> void:
|
||||
|
||||
agent.max_angular_acceleration = 2
|
||||
agent.max_angular_speed = 5
|
||||
agent.max_linear_acceleration = 75
|
||||
agent.max_linear_speed = 125
|
||||
agent.max_linear_acceleration = owner.max_linear_accel
|
||||
agent.max_linear_speed = owner.max_linear_speed
|
||||
_update_agent()
|
||||
|
||||
|
||||
@ -49,8 +50,8 @@ func _physics_process(delta: float) -> void:
|
||||
rotation = rotation + _angular_velocity * delta
|
||||
|
||||
accel = _behavior.calculate_steering(accel)
|
||||
_linear_velocity += Vector2(accel.linear.x, accel.linear.y) * delta
|
||||
_linear_velocity -= _linear_velocity.normalized() * 10 * delta
|
||||
_linear_velocity += Vector2(accel.linear.x, accel.linear.y)
|
||||
_linear_velocity = _linear_velocity.linear_interpolate(Vector2.ZERO, _linear_drag_coefficient)
|
||||
_linear_velocity = _linear_velocity.clamped(agent.max_linear_speed)
|
||||
_linear_velocity = move_and_slide(_linear_velocity)
|
||||
|
||||
|
||||
@ -1,48 +0,0 @@
|
||||
extends PanelContainer
|
||||
|
||||
|
||||
enum BehaviorMode { SEEK, FLEE }
|
||||
|
||||
signal mode_changed(behavior_mode)
|
||||
signal accel_changed(value)
|
||||
signal speed_changed(value)
|
||||
|
||||
onready var seek: = $MarginContainer/BehaviorControls/Seek
|
||||
onready var flee: = $MarginContainer/BehaviorControls/Flee
|
||||
onready var max_accel: = $MarginContainer/BehaviorControls/MaxAccelValue
|
||||
onready var max_speed: = $MarginContainer/BehaviorControls/MaxSpeedValue
|
||||
onready var max_accel_label: = $MarginContainer/BehaviorControls/MaxAccel
|
||||
onready var max_speed_label: = $MarginContainer/BehaviorControls/MaxSpeed
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
seek.connect("pressed", self, "_on_Seek_pressed")
|
||||
flee.connect("pressed", self, "_on_Flee_pressed")
|
||||
max_accel.connect("value_changed", self, "_on_Accel_changed")
|
||||
max_speed.connect("value_changed", self, "_on_Speed_changed")
|
||||
max_accel_label.text = "Max accel (" + str(max_accel.value) + ")"
|
||||
max_speed_label.text = "Max speed (" + str(max_speed.value) + ")"
|
||||
|
||||
|
||||
func _on_Seek_pressed() -> void:
|
||||
flee.pressed = false
|
||||
flee.button_mask = BUTTON_MASK_LEFT
|
||||
seek.button_mask = 0
|
||||
emit_signal("mode_changed", BehaviorMode.SEEK)
|
||||
|
||||
|
||||
func _on_Flee_pressed() -> void:
|
||||
seek.pressed = false
|
||||
seek.button_mask = BUTTON_MASK_LEFT
|
||||
flee.button_mask = 0
|
||||
emit_signal("mode_changed", BehaviorMode.FLEE)
|
||||
|
||||
|
||||
func _on_Accel_changed(value: float) -> void:
|
||||
max_accel_label.text = "Max accel (" + str(value) + ")"
|
||||
emit_signal("accel_changed", value)
|
||||
|
||||
|
||||
func _on_Speed_changed(value: float) -> void:
|
||||
max_speed_label.text = "Max speed (" + str(value) + ")"
|
||||
emit_signal("speed_changed", value)
|
||||
@ -1,142 +0,0 @@
|
||||
[gd_scene load_steps=3 format=2]
|
||||
|
||||
[ext_resource path="res://assets/theme/gdquest.theme" type="Theme" id=1]
|
||||
[ext_resource path="res://demos/seek_and_flee/GUI.gd" type="Script" id=3]
|
||||
|
||||
[node name="GUI" type="PanelContainer"]
|
||||
anchor_bottom = 1.0
|
||||
margin_right = 118.0
|
||||
theme = ExtResource( 1 )
|
||||
script = ExtResource( 3 )
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="MarginContainer" type="MarginContainer" parent="."]
|
||||
margin_right = 218.0
|
||||
margin_bottom = 600.0
|
||||
custom_constants/margin_right = 20
|
||||
custom_constants/margin_top = 20
|
||||
custom_constants/margin_left = 20
|
||||
custom_constants/margin_bottom = 20
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="BehaviorControls" type="VBoxContainer" parent="MarginContainer"]
|
||||
margin_left = 20.0
|
||||
margin_top = 20.0
|
||||
margin_right = 198.0
|
||||
margin_bottom = 580.0
|
||||
|
||||
[node name="Seek" type="CheckBox" parent="MarginContainer/BehaviorControls"]
|
||||
margin_right = 178.0
|
||||
margin_bottom = 26.0
|
||||
focus_mode = 0
|
||||
pressed = true
|
||||
enabled_focus_mode = 0
|
||||
text = "Seek"
|
||||
|
||||
[node name="Flee" type="CheckBox" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 34.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 60.0
|
||||
focus_mode = 0
|
||||
enabled_focus_mode = 0
|
||||
text = "Flee"
|
||||
|
||||
[node name="MaxAccel" type="Label" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 68.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 94.0
|
||||
text = "Max accel (2000)"
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="MaxAccelValue" type="HSlider" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 102.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 118.0
|
||||
max_value = 250.0
|
||||
step = 0.5
|
||||
value = 20.0
|
||||
|
||||
[node name="MaxSpeed" type="Label" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 126.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 152.0
|
||||
text = "Max speed (2000)"
|
||||
__meta__ = {
|
||||
"_edit_use_anchors_": false
|
||||
}
|
||||
|
||||
[node name="MaxSpeedValue" type="HSlider" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 160.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 176.0
|
||||
max_value = 450.0
|
||||
value = 100.0
|
||||
|
||||
[node name="Help" type="VBoxContainer" parent="MarginContainer/BehaviorControls"]
|
||||
margin_top = 184.0
|
||||
margin_right = 178.0
|
||||
margin_bottom = 274.0
|
||||
|
||||
[node name="Controls" type="Label" parent="MarginContainer/BehaviorControls/Help"]
|
||||
margin_right = 178.0
|
||||
margin_bottom = 26.0
|
||||
text = "Controls"
|
||||
|
||||
[node name="GridContainer" type="GridContainer" parent="MarginContainer/BehaviorControls/Help"]
|
||||
margin_left = 57.0
|
||||
margin_top = 34.0
|
||||
margin_right = 120.0
|
||||
margin_bottom = 90.0
|
||||
size_flags_horizontal = 4
|
||||
columns = 3
|
||||
|
||||
[node name="Sep" type="Control" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_right = 15.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="W" type="Label" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_right = 42.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "W"
|
||||
align = 1
|
||||
|
||||
[node name="Sep2" type="Control" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_left = 46.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 26.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
|
||||
[node name="A" type="Label" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_top = 30.0
|
||||
margin_right = 15.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "A"
|
||||
align = 1
|
||||
|
||||
[node name="S" type="Label" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_left = 19.0
|
||||
margin_top = 30.0
|
||||
margin_right = 42.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "S"
|
||||
align = 1
|
||||
|
||||
[node name="D" type="Label" parent="MarginContainer/BehaviorControls/Help/GridContainer"]
|
||||
margin_left = 46.0
|
||||
margin_top = 30.0
|
||||
margin_right = 63.0
|
||||
margin_bottom = 56.0
|
||||
rect_min_size = Vector2( 15, 15 )
|
||||
text = "D"
|
||||
align = 1
|
||||
@ -4,7 +4,7 @@ extends KinematicBody2D
|
||||
|
||||
onready var agent: = GSTAgentLocation.new()
|
||||
|
||||
export var speed: = 150.0
|
||||
export var speed: = 200.0
|
||||
|
||||
|
||||
func _get_movement() -> Vector2:
|
||||
|
||||
@ -2,9 +2,14 @@ extends Node2D
|
||||
# Access helper class for children to access window boundaries.
|
||||
|
||||
|
||||
enum Mode { FLEE, SEEK }
|
||||
|
||||
export(Mode) var behavior_mode: = Mode.SEEK setget set_behavior_mode
|
||||
export(float, 0, 2000, 40) var max_linear_speed: = 200.0 setget set_max_linear_speed
|
||||
export(float, 0, 500, 0.5) var max_linear_accel: = 10.0 setget set_max_linear_accel
|
||||
|
||||
onready var player: KinematicBody2D = $Player
|
||||
onready var spawner: Node2D = $Spawner
|
||||
onready var gui: = $GUI
|
||||
|
||||
var camera_boundaries: Rect2
|
||||
|
||||
@ -23,9 +28,6 @@ func _ready() -> void:
|
||||
var rng: = RandomNumberGenerator.new()
|
||||
rng.randomize()
|
||||
|
||||
gui.max_accel.value = spawner.max_accel
|
||||
gui.max_speed.value = spawner.max_speed
|
||||
|
||||
for i in range(spawner.entity_count):
|
||||
var new_pos: = Vector2(
|
||||
rng.randf_range(-camera_boundaries.size.x/2, camera_boundaries.size.x/2),
|
||||
@ -34,9 +36,35 @@ func _ready() -> void:
|
||||
var entity: KinematicBody2D = spawner.Entity.instance()
|
||||
entity.global_position = new_pos
|
||||
entity.player_agent = player.agent
|
||||
entity.start_speed = spawner.max_speed
|
||||
entity.start_accel = spawner.max_accel
|
||||
gui.connect("mode_changed", entity, "_on_GUI_mode_changed")
|
||||
gui.connect("accel_changed", entity, "_on_GUI_accel_changed")
|
||||
gui.connect("speed_changed", entity, "_on_GUI_speed_changed")
|
||||
entity.start_speed = max_linear_speed
|
||||
entity.start_accel = max_linear_accel
|
||||
spawner.add_child(entity)
|
||||
|
||||
|
||||
func set_behavior_mode(mode: int) -> void:
|
||||
behavior_mode = mode
|
||||
|
||||
if spawner:
|
||||
match mode:
|
||||
Mode.SEEK:
|
||||
for child in spawner.get_children():
|
||||
child.use_seek = true
|
||||
Mode.FLEE:
|
||||
for child in spawner.get_children():
|
||||
child.use_seek = false
|
||||
|
||||
|
||||
func set_max_linear_speed(value: float) -> void:
|
||||
max_linear_speed = value
|
||||
|
||||
if spawner:
|
||||
for child in spawner.get_children():
|
||||
child.agent.max_linear_speed = value
|
||||
|
||||
|
||||
func set_max_linear_accel(value: float) -> void:
|
||||
max_linear_accel = value
|
||||
|
||||
if spawner:
|
||||
for child in spawner.get_children():
|
||||
child.agent.max_linear_acceleration = value
|
||||
|
||||
@ -1,10 +1,9 @@
|
||||
[gd_scene load_steps=11 format=2]
|
||||
[gd_scene load_steps=10 format=2]
|
||||
|
||||
[ext_resource path="res://demos/seek_and_flee/Boundary.gd" type="Script" id=1]
|
||||
[ext_resource path="res://demos/seek_and_flee/Player.gd" type="Script" id=2]
|
||||
[ext_resource path="res://demos/seek_and_flee/SeekFleeDemo.gd" type="Script" id=3]
|
||||
[ext_resource path="res://demos/seek_and_flee/Spawner.gd" type="Script" id=4]
|
||||
[ext_resource path="res://demos/seek_and_flee/GUI.tscn" type="PackedScene" id=5]
|
||||
[ext_resource path="res://demos/seek_and_flee/Seeker.tscn" type="PackedScene" id=6]
|
||||
[ext_resource path="res://assets/sprites/large_circle.png" type="Texture" id=7]
|
||||
|
||||
@ -76,11 +75,3 @@ shape = SubResource( 3 )
|
||||
[node name="Spawner" type="Node2D" parent="."]
|
||||
script = ExtResource( 4 )
|
||||
Entity = ExtResource( 6 )
|
||||
max_speed = 150.0
|
||||
|
||||
[node name="GUI" parent="." instance=ExtResource( 5 )]
|
||||
anchor_bottom = 0.0
|
||||
margin_left = -512.0
|
||||
margin_top = -300.0
|
||||
margin_right = -294.0
|
||||
margin_bottom = 14.0
|
||||
|
||||
@ -6,12 +6,12 @@ onready var agent: = GSTSteeringAgent.new()
|
||||
onready var accel: = GSTTargetAcceleration.new()
|
||||
onready var seek: = GSTSeek.new(agent, player_agent)
|
||||
onready var flee: = GSTFlee.new(agent, player_agent)
|
||||
onready var _active_behavior: = seek
|
||||
|
||||
var player_agent: GSTAgentLocation
|
||||
var velocity: = Vector2.ZERO
|
||||
var start_speed: float
|
||||
var start_accel: float
|
||||
var use_seek: = true
|
||||
|
||||
|
||||
func _ready() -> void:
|
||||
@ -24,7 +24,10 @@ func _physics_process(delta: float) -> void:
|
||||
return
|
||||
|
||||
_update_agent()
|
||||
accel = _active_behavior.calculate_steering(accel)
|
||||
if use_seek:
|
||||
accel = seek.calculate_steering(accel)
|
||||
else:
|
||||
accel = flee.calculate_steering(accel)
|
||||
|
||||
velocity = (velocity + Vector2(accel.linear.x, accel.linear.y)).clamped(agent.max_linear_speed)
|
||||
velocity = move_and_slide(velocity)
|
||||
@ -35,18 +38,3 @@ func _update_agent() -> void:
|
||||
agent.position.y = global_position.y
|
||||
agent.linear_velocity.x = velocity.x
|
||||
agent.linear_velocity.y = velocity.y
|
||||
|
||||
|
||||
func _on_GUI_mode_changed(mode: int) -> void:
|
||||
if mode == 0:
|
||||
_active_behavior = seek
|
||||
else:
|
||||
_active_behavior = flee
|
||||
|
||||
|
||||
func _on_GUI_accel_changed(value: float) -> void:
|
||||
agent.max_linear_acceleration = value
|
||||
|
||||
|
||||
func _on_GUI_speed_changed(value: float) -> void:
|
||||
agent.max_linear_speed = value
|
||||
|
||||
@ -5,5 +5,3 @@ extends Node2D
|
||||
export(PackedScene) var Entity: PackedScene
|
||||
export var entity_count: = 10
|
||||
export var entity_color: = Color.blue
|
||||
export var max_speed: = 100.0
|
||||
export var max_accel: = 20.0
|
||||
|
||||
@ -161,6 +161,10 @@ _global_script_class_icons={
|
||||
config/name="SteeringToolkit"
|
||||
config/icon="res://icon.png"
|
||||
|
||||
[display]
|
||||
|
||||
window/size/always_on_top=true
|
||||
|
||||
[input]
|
||||
|
||||
sf_left={
|
||||
|
||||
Loading…
Reference in New Issue
Block a user